27431082 (number)
27431082 is an even 8-digits composite number following 27431081 and preceding 27431083. In scientific notation, it is written as 2.7431082 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 7832160 positive integers (up to 27431082) that are relatively prime to 27431082.
Interesting facts
- 27431082 has 64 divisors, whose sum is 71136000
- The reverse of 27431082 is 28013472
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-seven million four hundred thirty-one thousand eighty-two |
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Notation
Scientific notation | 2.7431082 × 10^7 |
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Engineering notation | 2.7431082 × 10^6 |
Prime Factorization of 27431082
Prime Factorization 2 × 9 × 3 × 7 × 7 × 7 × 1481
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 559818 | Product of the distinct prime numbers |
The prime factorization of 27431082 is 2 × 9 × 3 × 7 × 7 × 7 × 1481. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27431082)
Multiplication
n×yn×2 | 54862164 |
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n×3 | 82293246 |
n×4 | 109724328 |
n×5 | 137155410 |
Division
n÷yn÷2 | 13715541 |
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n÷3 | 9143694 |
n÷3 | 6857770.5 |
n÷5 | 5486216.4 |
Exponentiation
nyn2 | 752464259690724 |
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n3 | 2.0640908809646E+22 |
n4 | 5.6620246211191E+29 |
n5 | 1.5531546166794E+37 |
Nth Root
y√n2√n | 5237.4690452546 |
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3√n | 301.58817747117 |
4√n | 72.370360267547 |
5√n | 30.736087769029 |
Divisors of 27431082
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -27431081 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 27431082 can be divided by 64 positive divisors. The sum of these divisors (counting 27431082) is 1, the average is 0.015625.
Base conversion 27431082
Base | System | Value |
---|---|---|
2 | Binary | 1101000101001000010101010 |
3 | Ternary | 1220121122101000 |
4 | Quaternary | 1220221002222 |
5 | Quinary | 24010243312 |
6 | Senary | 2415535430 |
8 | Octal | 150510252 |
10 | Decimal | 27431082 |
12 | Duodecimal | 922a576 |
16 | Hexadecimal | 1a290aa |
20 | Vigesimal | 8b8he2 |
36 | Base36 | gbxyi |
Cryptographic Hash Functions
md5 | efaf59d735a171119ce1f5aa87a91a82 |
---|---|
sha1 | fccf2d8a3876a52a8565759c728843f4f78a2759 |
sha256 | 95bbb8033cbab807b64b0c956372e8a3cadfc6061b857b5fba37da52f699ef45 |
sha512 | 45faf904182203be4d1fd8a3e521f1bf73b6a4a2c10868de1d985dd8287bd33c161026d7ea1bd445e28f1f6320f82c5ba0dfdfd5590ae6b1f62dfa2e38d27bf8 |
ripemd-160 | ecee9e3396aef8814c481150c18916f980b81a66 |
27431082 as geometric shapes
Circle
Radius = nDiameter | 54862164 |
---|---|
Circumference | 172354571.38244 |
Area | 2.3639361903333E+15 |
Sphere
Radius = nVolume | 8.6460436639732E+22 |
---|---|
Surface area | 9.455744761333E+15 |
Circumference | 172354571.38244 |
Square
Length = nPerimeter | 109724328 |
---|---|
Area | 752464259690724 |
Diagonal | 38793408.194968 |
Cube
Length = nSurface area | 4514785558144344 |
---|---|
Volume | 2.0640908809646E+22 |
Space diagonal | 47512027.730588 |
Equilateral Triangle
Length = nPerimeter | 82293246 |
---|---|
Area | 3.2582658216601E+14 |
Altitude | 23756013.865294 |
Triangular Pyramid
Length = nSurface area | 3.2582658216601E+14 |
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Volume | 2.4325544315256E+21 |
Height | 12931136.064989 |